Individual Calculations March 2019 |
|
|
Szpinda, Piotr Total change: 25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round10-13 | Dolny Slask | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1694 | 1487 | 2.00 | 3 | 1.28 | 20 | 25.60 | |
| Cybulski, Marek | | | 1612 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Grubiak, Roman | | | 1739 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Kiedowski, Artur | | | 1732 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
|